Items where authors include "Qin, N."

Article

Bidar, O. orcid.org/0009-0000-9889-7351, Anderson, S.R. orcid.org/0000-0002-7452-5681 and Qin, N. orcid.org/0000-0002-6437-9027 (2024) Sensor placement for data assimilation of turbulence models using eigenspace perturbations. Physics of Fluids, 36. 015144. ISSN 1070-6631

Deng, S. orcid.org/0000-0003-1324-4541, Wang, Y. and Qin, N. orcid.org/0000-0002-6437-9027 (2023) Cross-field structured adaptive mesh using medial axis flow feature extraction. AIAA Journal. ISSN 0001-1452

Cuciumita, C. orcid.org/0000-0002-6098-6188, Qin, N. orcid.org/0000-0002-6437-9027 and Shahpar, S. (2023) Adjoint based aero-structural design optimisation of a transonic fan blade. Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy, 237 (6). pp. 1141-1157. ISSN 0957-6509

Deng, F. orcid.org/0000-0001-9939-9215, Zhang, S. orcid.org/0000-0002-8092-7839 and Qin, N. (2023) Closed-loop control of transonic buffet using active shock control bump. Aerospace, 10 (6). 537. ISSN 2226-4310

Xue, C. orcid.org/0000-0002-2317-1828, Deng, F. orcid.org/0000-0001-9939-9215, Wang, H. orcid.org/0000-0002-3795-4823 et al. (1 more author) (2023) Aerodynamic load reduction on a supercritical airfoil using tilted microjets. International Journal of Aerospace Engineering, 2023. 7843757. ISSN 1687-5966

Zhang, S., Deng, F. and Qin, N. orcid.org/0000-0002-6437-9027 (2022) Cooperation of trailing-edge flap and shock control bump for robust buffet control and drag reduction. Aerospace, 9 (11). 657. ISSN 2226-4310

Li, Y. and Qin, N. orcid.org/0000-0002-6437-9027 (2022) A review of flow control for gust load alleviation. Applied Sciences, 12 (20). 10537. ISSN 2076-3417

Xie, F., Pérez-Muñoz, J.D., Qin, N. orcid.org/0000-0002-6437-9027 et al. (1 more author) (2022) Drag reduction in wall-bounded turbulence by synthetic jet sheets. Journal of Fluid Mechanics, 941. A63. ISSN 0022-1120

Chen, Z., Xiao, T., Wang, Y. et al. (1 more author) (2021) Laminar separation bubble dynamics and its effects on thin airfoil performance during pitching-up motion. Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering, 235 (16). pp. 2479-2492. ISSN 0954-4100

Li, Y. and Qin, N. orcid.org/0000-0002-6437-9027 (2021) Gust load alleviation by normal microjet. Aerospace Science and Technology, 117. 106919. ISSN 1270-9638

Deng, F. and Qin, N. orcid.org/0000-0002-6437-9027 (2021) Vortex-generating shock control bumps for robust drag reduction at transonic speeds. AIAA Journal, 59 (10). pp. 3900-3909. ISSN 0001-1452

Zhu, M. and Qin, N. orcid.org/0000-0002-6437-9027 (2021) Balancing laminar extension and wave drag for transonic swept wings. AIAA Journal, 59 (5). pp. 1660-1672. ISSN 0001-1452

Qin, N., Li, Y., Wang, C. et al. (41 more authors) (2021) Comprehensive functional annotation of susceptibility variants identifies genetic heterogeneity between lung adenocarcinoma and squamous cell carcinoma. Frontiers of Medicine, 15 (2). pp. 275-291. ISSN 2095-0217

Hollom, J. and Qin, N. orcid.org/0000-0002-6437-9027 (2021) Uncertainty analysis and robust shape optimisation for laminar flow aerofoils. The Aeronautical Journal, 125 (1284). pp. 365-388. ISSN 0001-9240

Vivarelli, G., Qin, N. orcid.org/0000-0002-6437-9027, Shahpar, S. et al. (1 more author) (2020) Sequential feature‐based mesh movement and adjoint error‐based mesh refinement. International Journal for Numerical Methods in Fluids, 93 (1). pp. 249-272. ISSN 0271-2091

John, A., Bower, J., Qin, N. orcid.org/0000-0002-6437-9027 et al. (2 more authors) (2020) Using shock control bumps to improve engine intake performance and operability. The Aeronautical Journal, 124 (1282). pp. 1913-1944. ISSN 0001-9240

Apetrei, R.M., Ciobaca, V., Curiel-Sosa, J.L. orcid.org/0000-0003-4437-1439 et al. (1 more author) (2020) Unsteady shock front waviness in shock-buffet of transonic aircraft. Advances in Aerodynamics, 2 (1). 9. ISSN 2524-6992

Liu, S., Wang, Y., Qin, N. orcid.org/0000-0002-6437-9027 et al. (1 more author) (2020) Quantification of airfoil aerodynamic uncertainty due to pressure-sensitive paint thickness. AIAA Journal, 58 (4). ISSN 0001-1452

Li, Y. and Qin, N. orcid.org/0000-0002-6437-9027 (2020) Airfoil gust load alleviation by circulation control. Aerospace Science and Technology, 98. 105622. ISSN 1270-9638

Ahmed, M.Y.M. orcid.org/0000-0002-1991-0317 and Qin, N. orcid.org/0000-0002-6437-9027 (2020) Forebody shock control devices for drag and aero-heating reduction: A comprehensive survey with a practical perspective. Progress in Aerospace Sciences, 112. 100585. ISSN 0376-0421

Hakobyan, H., Hamdi, A., Han, S. et al. (81 more authors) (2019) First Measurement of Near-Threshold J /ψ Exclusive Photoproduction off the Proton. Physical Review Letters. 072001. ISSN 1079-7114

John, A., Qin, N. and Shahpar, S. (2019) Using shock control bumps to improve transonic fan/compressor blade performance. Journal of Turbomachinery, 141 (8). 081003. ISSN 0889-504X

Zhu, M., Li, Y., Qin, N. orcid.org/0000-0002-6437-9027 et al. (4 more authors) (2019) Shock control of a low-sweep transonic laminar flow wing. AIAA Journal, 57 (6). pp. 2408-2420. ISSN 0001-1452

Apetrei, R., Curiel-Sosa, J.L. orcid.org/0000-0003-4437-1439 and Qin, N. (2018) Using the Reynolds stress model to predict shock-induced separation on transport aircraft. Journal of Aircraft. ISSN 0021-8669

Wang, Y., Qin, N. orcid.org/0000-0002-6437-9027 and Zhao, N. (2018) Delaunay graph-based moving mesh method with damping functions. Chinese Journal of Aeronautics, 31 (11). pp. 2093-2103. ISSN 1000-9361

Deng, F. and Qin, N. orcid.org/0000-0002-6437-9027 (2018) Quantitative comparison of 2D and 3D shock control bumps for drag reduction on transonic wings. Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering, 233 (7). pp. 2344-2359. ISSN 0954-4100

Chen, L., Liu, X. and Qin, N. orcid.org/0000-0002-6437-9027 (2018) Numerical Simulation of Hose Whip Phenomenon in Hose-Drogue Aerial Refueling. Advances in Applied Mathematics and Mechanics, 10 (3). pp. 517-528. ISSN 2070-0733

Deng, F., Xie, F., Qin, N. orcid.org/0000-0002-6437-9027 et al. (3 more authors) (2018) Drag reduction investigation for hypersonic lifting-body vehicles with aerospike and long penetration mode counterflowing jet. Aerospace Science and Technology, 76. pp. 361-373. ISSN 1270-9638

John, A., Qin, N. orcid.org/0000-0002-6437-9027 and Shahpar, S. (2018) The impact of realistic casing geometries and clearances on fan blade tip aerodynamics. Journal of Turbomachinery, 140 (6). 061002. ISSN 0889-504X

Mura, G.L., Hinchliffe, B.L., Qin, N. orcid.org/0000-0002-6437-9027 et al. (1 more author) (2018) Nonconsistent mesh movement and sensitivity calculation on adjoint aerodynamic optimization. AIAA Journal, 56 (4). pp. 1541-1553. ISSN 0001-1452

Deng, F., Jiao, Z., Liang, B. et al. (2 more authors) (2017) Spike Effects on Drag Reduction for Hypersonic Lifting Body. Journal of Spacecraft and Rockets, 54 (6). pp. 1185-1195. ISSN 0022-4650

Chen, H. and Qin, N. orcid.org/0000-0002-6437-9027 (2017) Trailing-edge flow control for wind turbine performance and load control. Renewable Energy, 105. pp. 419-435. ISSN 0960-1481

Xiao, T., Qin, N. orcid.org/0000-0002-6437-9027, Luo, D. et al. (1 more author) (2016) Deformable Overset Grid for Multibody Unsteady Flow Simulation. AIAA Journal, 54 (8). pp. 2392-2406. ISSN 0001-1452

Wang, Y., Qin, N. and Zhao, N. (2015) Delaunay graph and radial basis function for fast quality mesh deformation. Journal of Computational Physics, 294. 149 - 172. ISSN 0021-9991

Wang, H., Wang, Z., Sun, M. et al. (1 more author) (2014) Large eddy simulation of a hydrogen-fueled scramjet combustor with dual cavity. Acta Astronautica, 108. 119 - 128. ISSN 0094-5765

Harris, M.J. and Qin, N. (2014) Geometric Representation of Flow Features Using the Medial Axis for Mesh Generation. AIAA Journal, 53 (1). 246 - 259. ISSN 0001-1452

Liu, S. and Qin, N. (2014) Modelling roughness effects for transitional low Reynolds number aerofoil flows. Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering, 229 (2). 280 - 289. ISSN 0954-4100

Chen, Z.J. and Qin, N. orcid.org/0000-0002-6437-9027 (2013) Planform Effects for Low-Reynolds-Number Thin Wings with Positive and Reflex Cambers. Journal of Aircraft, 50 (3). pp. 952-964. ISSN 0021-8669

Danao, L., Qin, N. and Howell, R.J. (2012) A numerical study of blade thickness and camber effects on vertical axis wind turbines. Proceedings of the Institution of Mechanical Engineers, Part A, Journal of Power and Energy, 226 (7). pp. 867-881. ISSN 0957-6509

Howell, R., Qin, N., Edwards, J. et al. (1 more author) (2010) Wind tunnel and numerical study of a small vertical axis wind turbine. Renewable Energy, 35 (2). pp. 412-422. ISSN 0960-1481

Qin, N. and Chong, Y.H. (2002) Monotone integrated large eddy simulations for supersonic boundary layer flows. Computational Fluid Dynamics Journal, 10 (4). X-548. 548 - 552. ISSN 0918-6654

Qin, N. (1984) An Inverse method for boundary separated flows. Acta Aerodynamica Sinica, 4 (4). 12 - 21. ISSN 0258-1825

Proceedings Paper

Bidar, O., He, P., Anderson, S. orcid.org/0000-0002-7452-5681 et al. (1 more author) (2022) Turbulent mean flow reconstruction based on sparse multi-sensor data and adjoint-based field inversion. In: AIAA AVIATION 2022 Forum. AIAA AVIATION 2022 Forum, 27 Jun - 01 Jul 2022, Chicago, IL, USA (and online). AIAA Aviation Forum Proceedings . American Institute of Aeronautics and Astronautics .

Bidar, O., He, P., Anderson, S. orcid.org/0000-0002-7452-5681 et al. (1 more author) (2022) An open-source adjoint-based field inversion tool for data-driven RANS modelling. In: AIAA AVIATION 2022 Forum. AIAA AVIATION 2022 Forum, 27 Jun - 01 Jul 2022, Chicago, IL, USA (and online). AIAA Aviation Forum Proceedings (2022). American Institute of Aeronautics and Astronautics .

John, A., Qin, N. orcid.org/0000-0002-6437-9027 and Shahpar, S. (2018) Using shock control bumps to improve transonic fan/compressor blade performance. In: ASME Turbo Expo 2018: Turbomachinery Technical Conference and Exposition. ASME Turbo Expo 2018, 11-15 Jun 2018, Oslo, Norway. American Society of Mechanical Engineers . ISBN 978-0-7918-5099-2

Apetrei, R., Curiel-Sosa, J.L. orcid.org/0000-0003-4437-1439 and Qin, N. (2018) Prediction of Unsteady Transonic Buffeting using the SU2 Open-Source Code. In: Proceedings of the 7th European Conference on Computational Fluid Dynamics (ECFD 7). 7th European Conference on Computational Fluid Dynamics (ECFD 7), 11-15 Jun 2018, Glasgow, UK. , Glasgow .

Mura, G., Hinchliffe, B. and Qin, N. orcid.org/0000-0002-6437-9027 (2017) Robust Delaunay graph based mesh movement for adjoint mesh sensitivity. In: 2016 Applied Aerodynamics Conference - Evolution & Innovation Continues - The Next 150 Years of Concepts, Design and Operations, Conference Programme & Proceedings. 2016 Applied Aerodynamics Conference - Evolution & Innovation Continues, 19-21 Jul 2016, Bristol, UK. Royal Aeronautical Society (RAeS) . ISBN 9781857683714

Pratt, T. and Qin, N. orcid.org/0000-0002-6437-9027 (2017) Vortex generators for increased maximum lift and enhanced high-α stability of a Zimmerman-wing MAV at low Reynolds number. In: 2016 Applied Aerodynamics Conference - Evolution & Innovation Continues - The Next 150 Years of Concepts, Design and Operations, Conference Programme & Proceedings. 2016 Applied Aerodynamics Conference - Evolution & Innovation Continues, 19-21 Jul 2016, Bristol, UK. Royal Aeronautical Society (RAeS) . ISBN 9781857683714

John, A., Qin, N. orcid.org/0000-0002-6437-9027 and Shahpar, S. (2017) Understanding fan blade tip aerodynamics. In: 12th European Conference on Turbomachinery Fluid Dynamics and Thermodynamics, ETC 2017. 12th European Conference on Turbomachinery Fluid dynamics & Thermodynamics, 03-07 Apr 2017, Stockholm, Sweden. Rolls-Royce .

Xiao, T., Qin, N. orcid.org/0000-0002-6437-9027, Luo, D. et al. (1 more author) (2016) Deformable Overset Grid for Unsteady Aerodynamic Simulation. In: 54th AIAA Aerospace Sciences Meeting. 54th AIAA Aerospace Sciences Meeting, 04-08 Jan 2016, San Diego, California, USA. AIAA SciTech Forum . ISBN 978-1-62410-393-3

Mura, G.L., Hinchliffe, B. and Qin, N. orcid.org/0000-0002-6437-9027 (2016) Using A Fast and Explicit Mesh Movement Method To Efficiently Compute Mesh Sensitivity. In: 54th AIAA Aerospace Sciences Meeting. 54th AIAA Aerospace Sciences Meeting, 04-08 Jan 2016, San Diego, California, USA. AIAA .

Hinchliffe, B.L. and Qin, N. orcid.org/0000-0002-6437-9027 (2016) Using surface sensitivity from mesh adjoint solution for transonic wing drag reduction. In: 54th AIAA Aerospace Sciences Meeting. 54th AIAA Aerospace Sciences Meeting, 04-08 Jan 2016, San Diego, CA. AIAA .

Chen, Z.J. and Qin, N. (2015) Fluid Structure Interaction on a Flexible Micro Air Vehicle. In: 53rd AIAA Aerospace Sciences Meeting. 53rd AIAA Aerospace Sciences Meeting, 05-09 Jan 2015, Kissimmee, Florida (USA). AIAA SciTech . American Institute of Aeronautics and Astronautics (AIAA) . ISBN 978-1-62410-343-8

Zhu, F., Hinchliffe, B. and Qin, N. (2015) Using Mesh Adjoint for Shock Bump Deployment and Optimisation on Transonic Wings. In: 53rd AIAA Aerospace Sciences Meeting. 53rd AIAA Aerospace Sciences Meeting, 05-09 Jan 2015, Kissimmee, Florida (USA). AIAA SciTech (1488). American Institute of Aeronautics and Astronautics (AIAA) . ISBN 978-1-62410-343-8

Qin, N., Coppin, J. and Birch, T. (2013) Adjoint Based Aerodynamic Optimisation of a UCAV. In: 51st AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition. 51st AIAA Aerospace Sciences Meeting Including the New Horizons Forum and Aerospace Exposition, 07-10 Jan 2013, Grapevine, Dallas/Ft. Worth Region, Texas (USA). AIAA 2013-0146 . American Institute of Aeronautics and Astronautics .

Lee, D.S., Periaux, J., Gonzalez, L.F. et al. (2 more authors) (2011) Adaptive Wing/Aerofoil Design Optimisation Using MOEA Coupled to Uncertainty Design Method. In: 49th AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition. 49th AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition, 04-07 Jan 2011, Orlando, Florida (USA). AIAA 2011-1132 . American Institute of Aeronautics and Astronautics . ISBN 978-1-60086-950-1

Durrani, N. and Qin, N. (2011) Comparison of RANS, DES and DDES Results for ONERA M-6 Wing at Transonic Flow Speed Using an In-House Parallel Code. In: 49th AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition. 49th AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition, 04-07 Jan 2011, Orlando, Florida (2011). AIAA 2011-190 . American Institute of Aeronautics and Astronautics . ISBN 978-1-60086-950-1

Durrani, N., Chaudhry, S.R. and Qin, N. (2011) Delaunay graph mapping based mesh deformation for simulation of a spanwise rigid and flexible flapping NACA0012 wing using DES with parallel implementation. In: 49th AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition. 49th AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition, 04-07 Jan 2011, Orlando, Florida (USA). American Institute of Aeronautics and Astronautics . ISBN 978-1-60086-950-1

Zheng, H.W., Qin, N. and Shu, C. (2010) Three dimensional adaptive method for compressible multi-fluids flows. In: 48th AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition. 48th AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition, 04-07 Jan 2010, Orlando, Florida (USA). 2010 (812). AIAA . ISBN 9781600867392

Qin, N. (2003) CFD for Better Understanding of Wind Tunnel Tests. In: Integrating CFD and Experiments. Integrating CFD and Experiments: An international symposium to celebrate the career of Bryan E. Richard, 08-09 Sep 2003, Glasgow, UK. .

Qin, N., Monet, D. and Shaw, S.T. (2002) 3D bumps for transonic wing shock control and drag reduction. In: CEAS Aerospace Aerodynamics Research Conference. CEAS Aerospace Aerodynamics Research Conference, 10-12 Jun 2002, Cambridge, UK. Cat no. 439 . Royal Aeronautical Society . ISBN 1857681975

Book

Beck, S. orcid.org/0000-0003-2673-4179, Blakey, S., Chin, S., Nicolleau, F.C.G.A. orcid.org/0000-0002-1942-1783, Qin, N. orcid.org/0000-0002-6437-9027, Brown, M. and Wilson, C. (2006) The little book of thermofluids (3rd edition). Department of Mechanical & Process Engineering, University of Sheffield , Sheffield . ISBN 1-89940- 01-2